Wind Turbine Generator Step up/Step Down Power Distribution Transformer Cast Resin Dry Type Electrical Transformer Price

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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Packaging & Shipping
  • Company Profile
  • FAQ
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Overview

Basic Info.

Model NO.
ASCBW
Cooling Method
Dry-type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001-2000, ISO9001, CCC
Usage
Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Qinghao
Standard
IEC60076 / GB1094
Connection Group
Dyn11 or Yyn0, Dny1
Product Name
Dry Type Transformer
Warranty
24 Months
Frequency
50/60Hz
Logo
Qinghao or Customized
Tapping Method
on Load / off Load Tapping Changer
Material
Copper / Aluminium
Transformer Type
Dry-Type Transformer
Fob Port
Ningbo, Shanghai, Guanzhou, Shenzhen, Qingdao
Transport Package
Wooden Case or Pallet
Specification
As per data sheet
Trademark
Qinghaobiandian
Origin
China
HS Code
8504220000
Production Capacity
10000PCS/Year

Packaging & Delivery

Package Size
130.00cm * 210.00cm * 135.00cm
Package Gross Weight
1250.000kg

Product Description

Product Description

Qinghao dry type distribution transformer includes cast resin insulation, amorphous alloy and on-load tap changer type, which provides general security for environment with its non-flammable, self-extinguished, toxic gas-free structure and low noise level.

SCB series epoxy resin cast dry transformer is cast under vacuum with thin insulating bands automatically. The core is made of high-permeable grain-orientated silicon sheet and cast with imported epoxy resin. It is humidity proof and suitable for operating in humid and extremely polluted environments. They are ideal transformers to work at -40°C and more than 95% humidity level. Our dry type distribution transformer primary voltage range includes 6,6.3,10.5,11,20,22,24,33, 35,38.5kV and max rating can up to be 3150kVA, which can be manufactured according to customer requirements.


Dry type power distribution transformer includes: 
SCB12/13/14/18 10KV/0.4KV 100kVA-3150kVA distribution transformer
SCB12/13/14/18 20KV/0.4KV 200kVA-3150kVA distribution transformer
SCB12/13/14/18 35KV/0.4KV 200kVA-3150kVA distribution transformer

*Please refer to seperate introduction for amorphous alloy and on-load tap changer type distribution transformer.

Main Characteristics:
1. The coil is reinforced with glass fiber and cast under vacuum with filler epoxy resin. It has good mechanical properties, is free of crack and inner bubble and has low local discharge, high reliability, and long service life.

2.The high and low voltage systems are cast under vacuum; thus the coil will not absorb moisture; the clamps of core are subjected to corrosion-resistant treatment and it may run under high temperature of other serious environments.
3. Flame-retardant, explosion proof and no environmental contamination. The insulating materials in the coil such as glass fiber are self-extinguishing and they will not case fire by the arc resulted from short-circuit. The resin will not generate toxic or harmful gas under high temperature.
4. Gas duct is embedded inside it to enhance the radiation power and over-load capacity.
5. Low-loss and low-noise. The core is lapped with 45°full-miter and the step-type lamination effectively improves distribution of magnetic flux at core corners, and greatly reduces the no-load loss and the noise level.
6. It highly withstands short-circuit and lightning impact.
7. Small in volume, light in weight, safe in running and free of maintenance.
8. As per user's requirements the transformer may be provided with casing and blower fan.

Advantages:
1. High mechanical strength and strong short circuit resistance ability.
2. Good moisture resistance and run with 90% humidity.
3. Advanced structure, small dimension, light weight and low partial discharge.
4. High insulation level and equal electric field distribution.
5. Strong heat dissipation, run with 150% rated load under forced air cooling.
6. Fireproof, explosion-proof, pollution-free and low-noise and able to be directly installed in the load center.
7. Easy installation, operation and maintenance.

Applications
Mainly used for infrastructure, public transportation, construction and housing, industry, information technology and new energy power transmission and distribution.


Service environment:
1. Ambient temperature: Maximum +45ºC, Minimum -30ºC

2. Altitude: less than 1000 meters.
3. Max. air relative humidity90% (±25ºC).

4. Max. Ground ramp degree 3°.
5. The earthquake: the horizontal acceleration0.3m/s2 ,the vertical acceleration0.15m/s2.
6. The installation site shall be free from explosion danger, fire, filthy material, chemical corrosion and violent vibration.
(Note: If the application environment is different from the above standard conditions, please contact for customized designs.)
 

Product Parameters
 
High efficiency, low loss, low noise, small size, fire prevention, waterproof, environmental protection.

The rated voltage can be customized as customers' requirements.
  

SCB12/13/14/18 10KV/0.4KV 100kVA-3150kVA
              High Voltage:10(6,6.3,10.5,11)KV                               Connection Symbol:D,yn11 or Y,yn0                           Rated Frequency:50Hz/60Hz
              Low Voltage:0.4(0.415,0.433)KV                                   Tapping Range of HV:±2x2.5%                                 Insulation Level:LI75 AC35/AC3
Rated power
(KVA)
Short-Circuit Impedance(%) SC(B)18 (W) SC(B)14 (W) SC(B)12/13 (W) No-Load Current
(%)
Sound
pressure
dB(A)
Weight
(kg)
Inner Dimension(mm) Overall Dimension(mm)
No-Load Loss On-Load Loss75ºC No-Load Loss On-Load Loss75ºC No-Load Loss On-Load Loss75ºC L W H L W H
100 4 210 1120 245 1120 290 1240 1.5 45 590 1070 600 1160 1500 1100 2200
125 245 1320 290 1320 340 1460 1.3 46 740 1100 600 1200 1500 1100 2200
160 280 1510 330 1510 390 1680 1.3 46 810 1130 680 1240 1500 1100 2200
200 330 1800 380 1800 450 2000 1.1 46 890 1160 720 1250 1500 1100 2200
250 380 1960 445 1960 525 2180 1.1 46 1050 1220 720 1300 1500 1100 2200
315 465 2470 545 2470 640 2740 1.0 46 1250 1240 760 1260 1700 1300 2200
400 520 2840 605 2840 715 3150 1.0 46 1420 1260 830 1240 1700 1300 2200
500 610 3470 720 3470 845 3860 1.0 46 1530 1280 870 1200 1700 1350 2200
630 705 4180 830 4180 975 4650 0.9 48 1810 1330 880 1230 1700 1350 2200
630 6 680 4240 805 4240 945 4710 0.9 48 1760 1470 880 1180 1700 1350 2200
800 795 4950 940 4950 1105 5500 0.9 48 2090 1500 900 1130 1900 1350 2200
1000 930 5780 1095 5780 1290 6430 0.8 48 2500 1570 900 1220 1900 1350 2200
1250 1095 6890 1290 6890 1520 7660 0.8 48 2920 1610 900 1330 2100 1500 2200
1600 1290 8350 1515 8350 1780 9270 0.8 48 3650 1720 900 1420 2100 1500 2200
2000 1600 10280 1890 10280 2220 11420 0.7 50 4190 1780 980 1480 2300 1500 2200
2500 1890 12210 2230 12210 2620 13570 0.7 50 5400 2000 1020 1830 2300 1600 2200
3150 2340 14640 2695 14640 3100 16150 0.5 50 6730 2030 1270 2050 2350 1600 2200
Note: The above parameters are only for designing and selecting  reference, and the final parameters are subject to the actual product.

SCB12/13/14/18 20KV/0.4KV 200kVA-3150kVA
                High Voltage::20(15,22,24)KV                                    Connection Symbol:D,yn11 or Y,yn0                                      Rated Frequency:50Hz/60Hz
                Low Voltage:0.4(0.415,0.433)KV                                  Tapping Range of HV:±2x2.5%                                           Insulation Level:LI125 AC55/AC3
Rated power
(KVA)
Short-Circuit Impedance(%) SC(B)18 (W) SC(B)14 (W) SC(B)12/13 (W) No-Load Current
(%)
Sound
pressure
dB(A)
Weight
(kg)
Inner Dimension(mm) Overall Dimension(mm)
No-Load Loss On-Load Loss75ºC No-Load Loss On-Load Loss75ºC No-Load Loss On-Load Loss75ºC L W H L W H
200 6 390 2090 450 2090 530 2320 1.5 46 1250 1460 720 1350 1900 1350 2200
250 440 2430 520 2430 610 2700 1.3 46 1480 1490 720 1430 1900 1350 2200
315 510 2900 600 2900 710 3220 1.3 47 1550 1510 720 1470 2100 1400 2200
400 610 3450 710 3450 840 3820 1.1 48 1730 1550 720 1500 2100 1400 2200
500 710 4120 840 4120 980 4580 1.1 48 1980 1580 830 1550 2100 1400 2200
630 800 4870 950 4870 1110 5410 1.0 49 2280 1600 830 1600 2100 1500 2200
800 920 5870 1080 5870 1270 6530 1.0 50 3180 1730 830 1760 2300 1500 2200
1000 1080 6950 1280 6950 1500 7730 0.8 50 3580 1800 830 1780 2300 1500 2200
1250 1250 8180 1470 8180 1730 9090 0.8 52 3680 1820 900 1850 2400 1500 2200
1600 1460 9820 1720 9820 2030 10910 0.8 52 4680 1980 920 2040 2500 1600 2200
2000 1700 11600 2010 11600 2360 12880 0.7 53 5340 2200 960 2080 2700 1600 2200
2500 8 2030 13720 2400 13720 2810 15250 0.7 53 6480 2330 990 2170 2800 1700 2200
3150 2510 16330 2840 16330 3320 18150 0.6 54 7530 2360 1270 2250 2800 1700 2200
Note: The above parameters are only for designing and selecting  reference, and the final parameters are subject to the actual product.

SCB12/13/14/18 35KV/0.4KV 200kVA-3150kVA
              High Voltage: 35(33,38.5)KV                                 Connection Symbol:D,yn11 or Y,yn0                           Rated Frequency:50Hz/60Hz
              Low Voltage: 0.4(0.415,0.433)KV                         Tapping Range of HV:±2x2.5%                                   Insulation Level: LI200 AC85/AC3
Rated power
(KVA)
Short-Circuit Impedance(%) SC(B)18 (W) SC(B)14 (W) SC(B)12/13 (W) No-Load Current
(%)
Sound
pressure
dB(A)
Weight
(kg)
Inner Dimension(mm) Overall Dimension(mm)
No-Load Loss On-Load Loss75ºC No-Load Loss On-Load Loss75ºC No-Load Loss On-Load Loss75ºC L W H L W H
200 6 470 2360 540 2360 640 2630 1.5 51 1550 1590 920 1790 2300 1600 2200
250 520 2700 610 2700 720 3010 1.3 51 1750 1590 920 1860 2300 1600 2200
315 620 3210 730 3210 850 3570 1.3 51 1950 1650 850 1750 2400 1700 2200
400 730 3850 850 3850 1000 4280 1.1 51 2200 1840 890 1800 2400 1700 2300
500 850 4730 1010 4730 1180 5260 1.1 52 2640 1910 920 1800 2500 1700 2300
630 970 5480 1150 5480 1350 6090 1.0 52 2880 1970 930 2100 2600 1700 2400
800 1130 5830 1340 5830 1570 6480 1.0 52 3530 1980 1030 2030 2600 1800 2500
1000 1280 7400 1510 7400 1760 8230 0.8 52 4080 2070 1060 2070 2700 1800 2500
1250 1480 9040 1750 9040 2060 10040 0.8 53 4430 2080 1050 2080 2700 1800 2500
1600 1710 10960 2010 10960 2360 12180 0.8 53 5310 2150 1050 2180 2800 1800 2600
2000 2010 12960 2370 12960 2780 14390 0.7 54 6410 2300 1050 2250 2900 1800 2700
2500 8 2340 15500 2760 15500 3240 17230 0.7 55 7630 2400 1100 2230 3000 2000 2700
3150 2890 18590 3330 18590 3830 20510 0.6 55 7530 2500 1200 2350 3000 2000 2800
Note: The above parameters are only for designing and selecting  reference, and the final parameters are subject to the actual product.
 
Detailed Photos

 

Wind Turbine Generator Step up/Step Down Power Distribution Transformer Cast Resin Dry Type Electrical Transformer Price
Wind Turbine Generator Step up/Step Down Power Distribution Transformer Cast Resin Dry Type Electrical Transformer Price
 
Packaging & Shipping

Wind Turbine Generator Step up/Step Down Power Distribution Transformer Cast Resin Dry Type Electrical Transformer Price

Company Profile

Qinghao Electric Co., Ltd. (Hereinafter referred to as Qinghao Electric) is a reliable and specialized power transmission and distribution equipment manufacturer located in Wenzhou City, Zhejiang Province. We are focusing on transformer, substation, switchgear and other power related products' R&D and manufacture from 2010. Our products mainly include oil immersed transformer, dry-type transformer, amorphous alloy transformer, prefabricated substation, pad mounted substation, solar photovoltaic & wind power step-up substation, high and low voltage switchgear.

With more than 20years develop and production efforts, our products are sold to many countries all over the world. Now our products' technical performance has reached the advanced level in power industry, and our company has become a leading professional power distribution manufacturer not only in China but also in the world. With the concept of "world-class transformers, smart solutions", Qinghao Electric is devoting to provide high-quality power for customers.

Let us cooperate with a brighter future!

Wind Turbine Generator Step up/Step Down Power Distribution Transformer Cast Resin Dry Type Electrical Transformer Price

Wind Turbine Generator Step up/Step Down Power Distribution Transformer Cast Resin Dry Type Electrical Transformer Price
FAQ

Q: Are you a Manufacturer, factory or Trading company?   
A: Yes, we are engaging over 20years in the research and development, production and operation of distribution equipment (transformer, switchgear, substation, etc.).

Q: What's your warranty terms?
A: We offer 24 months warranty time.

Q: How long is the production time?
A: 25 to 45 days or depending on order requirements.

Q: What's your payment terms?
A: T/T, L/C or negotiation.

Q: How do you conduct quality control in your factory?
A: Qinghao transformers are manufactured in accordance with international standards and customer requirements with
IEC, SGS, Intertek, CCC, CE and other international certifications. All transformers are 100% conducting routine test, type test and special test in accordance with IEC Standards and customer requests at the end of the manufacturing process to ensure every product is qualified. 


Q: Do you have the products in stock?
A: Normally no, but we have raw material stock to shorten production lead time.


Q: How can I trust you?
A: Qinghao Electric has more than 20years manufacturing experience, and cooperated with many customers all over the world. We have many patent certificates, CE certificate, KEMA certificate, ISO9001, ISO14000 certificate. We are the audited supplier of TUV, Alibaba and Made-In-China.


Q: What should provide to make custom transformer?
A: Technical drawing and specification documents are the best, or you can list key parameters for designing.


Q: Could I have your catalog and price list?
A: Price may change based on material market. Welcome to contact for accurate price via Made-in-China or company official website.

Certificates

Wind Turbine Generator Step up/Step Down Power Distribution Transformer Cast Resin Dry Type Electrical Transformer Price

Business Partners

Wind Turbine Generator Step up/Step Down Power Distribution Transformer Cast Resin Dry Type Electrical Transformer Price

 

 

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